diff options
| -rw-r--r-- | libre/linux-libre-lts/0009-usb-dwc2-disable-power_down-on-rockchip-devices.patch | 44 | ||||
| -rw-r--r-- | libre/linux-libre-lts/PKGBUILD | 3 |
2 files changed, 0 insertions, 47 deletions
diff --git a/libre/linux-libre-lts/0009-usb-dwc2-disable-power_down-on-rockchip-devices.patch b/libre/linux-libre-lts/0009-usb-dwc2-disable-power_down-on-rockchip-devices.patch deleted file mode 100644 index a91facd17..000000000 --- a/libre/linux-libre-lts/0009-usb-dwc2-disable-power_down-on-rockchip-devices.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 3379ffad8f5b3db47578cc4eadc3c0f22f7547f1 Mon Sep 17 00:00:00 2001 -From: Hal Emmerich <hal@halemmerich.com> -Date: Thu, 19 Jul 2018 21:48:08 -0500 -Subject: [PATCH 9/9] usb: dwc2: disable power_down on rockchip devices - - The bug would let the usb controller enter partial power down, - which was formally known as hibernate, upon boot if nothing was plugged - in to the port. Partial power down couldn't be exited properly, so any - usb devices plugged in after boot would not be usable. - - Before the name change, params.hibernation was false by default, so - _dwc2_hcd_suspend() would skip entering hibernation. With the - rename, _dwc2_hcd_suspend() was changed to use params.power_down - to decide whether or not to enter partial power down. - - Since params.power_down is non-zero by default, it needs to be set - to 0 for rockchip devices to restore functionality. - - This bug was reported in the linux-usb thread: - REGRESSION: usb: dwc2: USB device not seen after boot - - The commit that caused this regression is: - 6d23ee9caa6790aea047f9aca7f3c03cb8d96eb6 - -Signed-off-by: Hal Emmerich <hal@halemmerich.com> ---- - drivers/usb/dwc2/params.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c -index bf7052e037d6..09292dc977e4 100644 ---- a/drivers/usb/dwc2/params.c -+++ b/drivers/usb/dwc2/params.c -@@ -81,6 +81,7 @@ static void dwc2_set_rk_params(struct dwc2_hsotg *hsotg) - p->host_perio_tx_fifo_size = 256; - p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 << - GAHBCFG_HBSTLEN_SHIFT; -+ p->power_down = 0; - } - - static void dwc2_set_ltq_params(struct dwc2_hsotg *hsotg) --- -2.19.0 - diff --git a/libre/linux-libre-lts/PKGBUILD b/libre/linux-libre-lts/PKGBUILD index 9f91d3344..ab533bb81 100644 --- a/libre/linux-libre-lts/PKGBUILD +++ b/libre/linux-libre-lts/PKGBUILD @@ -49,7 +49,6 @@ source=( '0006-set-default-cubietruck-led-triggers.patch' '0007-exynos4412-odroid-set-higher-minimum-buck2-regulator.patch' '0008-ARM-dove-enable-ethernet-on-D3Plug.patch' - '0009-usb-dwc2-disable-power_down-on-rockchip-devices.patch' # other patches '0001-usb-serial-gadget-no-TTY-hangup-on-USB-disconnect-WI.patch' '0002-fix-Atmel-maXTouch-touchscreen-support.patch' @@ -86,7 +85,6 @@ sha512sums=('0d4b0b8ec1ffc39c59295adf56f6a2cccf77cad56d8a8bf8072624bbb52ba3e6841 '4433f9e780a72347313916c8a9cbcbce3a8c40e1b299e887dc748d257879fb5fab8f1683936339f73a4d4b4ef668b1ed6cc0d9a19ed4bd99039a1613ac08610e' 'd1361d23ae79599e3fa94cba206bd40764f9eee0c584e639af13828dabb7f0dfa361792c098b5afae0bb350407b2dc47a1d67580daeade7a4f3e3e55e42c8470' 'c1653f91067d31801a23450175e47968add147477caf20aec6092831739641312f4ad995af43c7e55545007279016b5f62a0720d31e4591b4421a65b8bd5b398' - 'a123747792417d3760ca40d7f913c2cdd194da2ea5778352eedebc80097b7b8dce4428a8fe8bd75cab92972f599c25bcf18a740856fc2990351234b0d7ebf9f5' '02af4dd2a007e41db0c63822c8ab3b80b5d25646af1906dc85d0ad9bb8bbf5236f8e381d7f91cf99ed4b0978c50aee37cb9567cdeef65b7ec3d91b882852b1af' 'b8fe56e14006ab866970ddbd501c054ae37186ddc065bb869cf7d18db8c0d455118d5bda3255fb66a0dde38b544655cfe9040ffe46e41d19830b47959b2fb168' '485f37aca7793cee2361e126bc619e5bfd1737bff484b06bbba76cd326f3845c4d96c17bb9a56623a653b7b7062a698975d6a7f019f5c1a3eb9faf9b352d73f2' @@ -127,7 +125,6 @@ prepare() { patch -p1 -i ../0006-set-default-cubietruck-led-triggers.patch patch -p1 -i ../0007-exynos4412-odroid-set-higher-minimum-buck2-regulator.patch patch -p1 -i ../0008-ARM-dove-enable-ethernet-on-D3Plug.patch - patch -p1 -i ../0009-usb-dwc2-disable-power_down-on-rockchip-devices.patch fi # add freedo as boot logo |